UNITIKA LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM31114
 
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1981
 
 
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1677
 
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1394
 
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 13101
 
 
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 1251
 
 
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 865
 
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 6111
 
 
 
D04H MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL 624
 
 
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 488

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0060,798 A PRIMARY CLOTH FOR A TUFTED CARPETDec 26, 13Mar 03, 16[A47G, D05C, D04H]
2016/0054,484 LIGHT DIFFUSION SHEET FOR ORGANIC ELECTROLUMINESCENT ELEMENT AND ORGANIC ELECTROLUMINESCENT PANELFeb 25, 15Feb 25, 16[G02B, F21V]
2015/0376,377 SEMIAROMATIC POLYAMIDE RESIN COMPOSITION AND MOLDED BODY FORMED BY MOLDING SAMEMar 19, 14Dec 31, 15[C08K]
2015/0367,610 MOLD RELEASE FILM AND PRODUCTION METHOD FOR SAMEJan 09, 14Dec 24, 15[B05D, B32B]
2015/0329,694 POLYLACTIC ACID RESIN COMPOSITION AND MOLDED BODY WHICH IS OBTAINED USING SAMEJul 19, 13Nov 19, 15[C08K, C08L]
2015/0322,278 MOLD RELEASE FILM AND PRODUCTION METHOD FOR SAMEJan 09, 14Nov 12, 15[C09D, B29C]
2015/0315,400 PRIMER FOR FOOTWEAR CONSTITUTING MEMBERS, METHOD FOR PRODUCING SAME, FOOTWEAR CONSTITUTING MEMBER, AND FOOTWEARDec 04, 13Nov 05, 15[C09D]
2015/0298,879 PACKAGING MATERIAL FOR COLD FORMING AND PRESS-THROUGH PACK FORMED USING SAMENov 27, 13Oct 22, 15[B32B, B65D]
2015/0259,545 ANTI-STATIC FILMOct 11, 13Sep 17, 15[C09D, B05D, C08K]
2015/0251,389 GAS BARRIER LAMINATESep 10, 13Sep 10, 15[B32B, B65D]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,296,179 Polyester film and photosensitive resin structureJan 13, 12Mar 29, 16[C09J, G03F, C09D, B32B]
9,193,892 Aqueous dispersion, and laminate, adhesive for footwear, and footwear made using sameJun 14, 12Nov 24, 15[C08J, C09J, A43D, A43B, C08L]
9,168,695 Biaxially stretched polyamide resin film and production method thereofDec 17, 07Oct 27, 15[C08J, B29K, B32B, B29C]
9,127,117 Method for producing polyamide resinFeb 29, 12Sep 08, 15[C08G, C08L]
9,115,256 Polyamide film coated with vinylidene chloride copolymer mixture and method for producing the sameNov 28, 08Aug 25, 15[C08J, B32B]
9,109,094 Highly adhesive polyester film and packaging material using the sameJun 25, 09Aug 18, 15[C08J, C09J, B32B]
9,045,591 Method for producing nylon salt powder, and method for producing nylonNov 17, 11Jun 02, 15[C08G, C07C]
9,034,988 Resin composition containing copolymerized polyester resinAug 03, 11May 19, 15[C08G, C08F]
8,933,160 Resin composition and product molded from the sameNov 27, 06Jan 13, 15[B60C, C08G, C08K, C08L]
8,883,885 Polyamide resin composition and method for producing polyamide resin compositionApr 06, 11Nov 11, 14[C08G, C08L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0228,489 SEMI-AROMATIC POLYAMIDE AND MOLDED BODY COMPRISING SAMEABANSep 06, 12Aug 14, 14[C08G, C08K]
2013/0231,424 SEMI-AROMATIC POLYAMIDE FILM, AND PROCESS FOR PRODUCTION THEREOFABANNov 17, 11Sep 05, 13[C08L]
2013/0228,281 FABRIC HAVING A FOAMED LAYER AND A METHOD FOR PRODUCING THEREOFABANSep 09, 11Sep 05, 13[D04H]
2013/0018,166 SEMIAROMATIC POLYAMIDE AND METHOD FOR PRODUCING SAMEABANMar 15, 11Jan 17, 13[C08G]
2012/0282,358 ORAL ADMINISTRATION COMPOSITIONABANJul 17, 12Nov 08, 12[A61P, A61K]
2012/0248,381 RESIN COMPOSITION AND MOLDED ARTICLE MADE OF THE SAMEABANMar 23, 12Oct 04, 12[H01B, C08L]
2012/0108,720 POLYLACTIC ACID-BASED RESIN COMPOSITION AND MOLDED ARTICLEABANJul 09, 10May 03, 12[C08K]
8,114,522 Resin composition, laminate using the same, and molded body using the laminateExpiredFeb 16, 09Feb 14, 12[B32B]
2012/0003,440 EASY ADHESION POLYAMIDE FILM AND PRODUCTION METHOD THEREFORABANMar 24, 10Jan 05, 12[B29C, B32B]
2012/0003,458 BIAXIALLY STRETCHED POLYAMIDE RESIN FILM HAVING GAS BARRIER PROPERTIES AND PROCESS FOR PRODUCING THE BIAXIALLY STRETCHED POLYAMIDE RESIN FILMABANMar 12, 09Jan 05, 12[B29C, B32B]
7,998,576 Radiopaque monofilament for contrast X-ray radiographyExpiredNov 07, 08Aug 16, 11[D02G]
2011/0178,211 BIODEGRADABLE POLYESTER RESIN COMPOSITION AND MOLDED BODY COMPOSED OF THE SAMEABANFeb 16, 09Jul 21, 11[C08K, C08L]
7,973,102 Resin composition and resin molded objectExpiredNov 19, 04Jul 05, 11[C08K]
2010/0304,066 POLYLACTIC ACID FILAMENT NONWOVEN FABRIC AND PRODUCTION METHOD THEREOFABANAug 12, 09Dec 02, 10[B32B, D04H]
2010/0292,381 THERMOPLASTIC RESIN COMPOSITION AND MOLDED BODY OBTAINED BY MOLDING THE SAMEABANDec 19, 08Nov 18, 10[C08K]
2010/0273,727 ORAL ADMINISTRATION COMPOSITIONABANAug 28, 08Oct 28, 10[A61P, A61K]
2010/0256,262 RESIN COMPOSITION AND MOLDED BODY USING THE SAMEABANAug 29, 08Oct 07, 10[C08K, C08L]
2010/0197,842 RESIN COMPOSITION AND MOLDED BODY OBTAINED BY MOLDING THE SAMEABANSep 26, 08Aug 05, 10[C08K]
2010/0151,265 GAS BARRIER LAMINATEABANSep 25, 06Jun 17, 10[B32B]
2010/0092,704 Polyester resin aqueous dispersion, film obtained therefrom, and packaging bag using the filmABANSep 06, 06Apr 15, 10[B32B, C08L]

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